They are all skilled in safety, child care and instruction.All staff members have been gone through our CIT (Counselor-In-Training) Program.是什么意思_They are all skilled in safety, child care and instruction.All staff members have been gone through our CIT (Counselor-In-Training) Program.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句